"Perth Reticulation are the ‘Experts’ … they know exactly what to do, they arrive on time and they provide a friendly service. I recommend this company to anyone who is having a problem with their reticulation. You will not be disappointed."
Reticulation Mardella
Mardella is part of our regular south-eastern run — we've completed 5 jobs here so far, and our fully equipped service vehicles pass through every week. 2 of those were in 2025.
✓ 24,000+ jobs completed across Perth · 5 jobs completed in Mardella and counting · ★ 4.7 from 236 Google reviews
Call (08) 6263 4644 to book a repair, or book a site assessment for a new system.
5 retic jobs here so far
One call covers everything watering-related: mains reticulation, controllers, solenoids, wiring faults.
The Mardella jobs we've done to date centre on solenoid & valve repairs, controller work and bore & pump work. Wherever your fault sits, the diagnosis process is the same disciplined one we run on every Perth job.
About 303 people call Mardella home. Verge planting and reticulation rules sit with the Shire of Serpentine-Jarrahdale, while watering days come from the Water Corporation sprinkler roster, not the council — worth checking both before any verge retic work. Mardella is roughly 25 km from our Jandakot depot — same-week bookings are the norm, not the exception.
We’re a Water Corporation Waterwise Garden Irrigator and an Irrigation Australia member, every job is backed by our workmanship warranty, and we’re rated 4.7 from 236 Google reviews.
Clay-loam soil: slow to soak, prone to runoff
Soil — Pinjarra Plain clay-loams. Clay-influenced soils on the old river plain absorb slowly; split each watering into cycle-and-soak bursts so it sinks in rather than pooling or running off.
Groundwater & bores. Mixed geology makes this variable bore country; success cases exist nearby but aren't guaranteed. Smart controllers and seasonal reprogramming deliver dependable savings regardless of water source.
Rainfall — about 750mm a year. About 750mm a year (Medina Research Centre), with ~77% arriving May-September — a smart controller with seasonal adjust handles the swing, and winter watering is largely unnecessary even before the ban.
Sources: DPIRD-064 Soil Landscape Systems (SLIP) · DWER Perth Groundwater Map / Water Corp groundwater areas (band-level) · BOM station 009194 Medina Research Centre climate averages · Water Corporation watering roster (verified Jul 2026)
From our Mardella job book
A metre from where the Mardella water surfaced
A Mardella site had a major break on the line from its tank, and the ground was saturated because the tank had not been isolated. The first lesson is in the location: water was bubbling up at one point, but the actual break was about a metre back from it.
Water under pressure travels along the path of least resistance before it finds the surface, so digging where you can see it is often digging in the wrong place. The cause was tree roots wrapped around a 50mm slip fix, which had cracked the side of the fitting.
Roots were cut out to reach it, the tank isolated and the water allowed to drain before the repair could be made. Our technician also tested the controller and checked the current load to all nineteen solenoids (the electrically-operated valve that feeds one station) along with the wiring connections.
Need the same kind of help? Book a repair or arrange a site assessment.
Retic & sprinkler repairs
Broken pop-ups, a leaking solenoid, dry patches or a controller that’s lost the plot? Our fully-equipped technicians diagnose and fix most Mardella faults on the spot. Repairs aren’t quoted – call us and we’ll book the visit.
Not sure what’s wrong? Try our 5 checks before you call.
New irrigation systems
Putting in a new lawn or upgrading a tired system? We design and install fully automated, waterwise reticulation for Mardella homes. Book a paid site assessment — credited in full to your install if you accept the quote within 30 days.
Hear From Our Happy Customers...
"Great service excellent advice. Sorted the problem out, offered potential areas down the track. Honest advice and pleasant service. Will definitely use as my retic service again."
"Great service, great communication. When he rocked up he was straight into the job, super knowledgeable and efficient! Very happy and will use again."
"professional and timely installation at reasonable cost"
"Craig advised me of his arrival time and was spot on! Looked at all areas that were a problem then set about carrying out repairs. On completion, he described all areas that were at fault and described to me what he had done. Craig was highly professional and obviously knowledgeable in his craft. I was completely satisfied with the job well done and would gladly recommend him and Perth Reticulation Experts. The name is well deserved."
"We would like to thank you for the excellent job done on the replacement of our retic and the loads of free gardening advice!"
Local reticulation questions
Yes, but the trenching needs written approval. Mardella is in the Shire of Serpentine-Jarrahdale. Drip lines, sprinklers and reticulation may be installed on a verge providing any sprinklers or pipes installed comply with the Policy conditions. The sprinkler roster is a Water Corporation matter, so it doesn't change at the council boundary.
It depends on your exact spot — groundwater access around Mardella varies, sometimes street to street. We can assess your block's suitability, and if a bore doesn't stack up, a well-zoned scheme-water system with matched nozzles is the next best water saver.
Mardella sits on Pinjarra Plain clay-loams. That soil holds water well but takes it in slowly, so sprinklers can easily apply it faster than the ground absorbs. The most common thing we get booked for in Mardella is solenoid & valve repairs, so that's where the technician starts. We aim for around 10mm on each of your two watering days, and decide on site whether that wants one run or two cycles inside the same window.
Mardella is about 25 km from our Jandakot depot and sits on a run our vehicles work weekly, so most repairs here are booked within days, not weeks. Repairs aren't quoted — you book a repair and the technician diagnoses and fixes on site, most faults in the same visit, with the parts already on the van.
Repairs aren't quoted: you book one, and the technician diagnoses and fixes it on site, most faults in the same visit. If parts need ordering, we tell you the cost first. If you know where your valve boxes are, say so when you book: on an older system, finding buried valves can take longer than replacing them.
Nearby suburbs we service
Mundijong · Whitby · Cardup · Oldbury · Serpentine · Byford · Jarrahdale and the wider Perth metro, from our Jandakot base. Read our pricing guide or call to get started.